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<h1>polygon_pack.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef INCLUDED_POLYGON_PACK</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_POLYGON_PACK</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#ifndef INCLUDED_TYPES</span>
<a name="l00005"></a>00005 <span class="preprocessor"></span><span class="preprocessor">#  include "types.h"</span>
<a name="l00006"></a>00006 <span class="preprocessor">#endif</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span>
<a name="l00008"></a>00008 <span class="preprocessor">#define MAX_SIZE_TRIANGLE 128</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span>
<a name="l00010"></a>00010 <span class="keyword">typedef</span> <span class="keyword">struct </span>VertexPack {
<a name="l00011"></a>00011     <span class="keywordtype">float</span> x;
<a name="l00012"></a>00012     <span class="keywordtype">float</span> y;
<a name="l00013"></a>00013     <span class="keywordtype">float</span> z;
<a name="l00014"></a>00014     <span class="keywordtype">float</span> tex_x;
<a name="l00015"></a>00015     <span class="keywordtype">float</span> tex_y;
<a name="l00016"></a>00016 } VertexPack, *VertexPackPtr; <span class="comment">// 20</span>
<a name="l00017"></a>00017 
<a name="l00018"></a>00018 <span class="keyword">typedef</span> <span class="keyword">struct </span>TriTexInfo {
<a name="l00019"></a>00019     uint32 *addr;
<a name="l00020"></a>00020     <span class="keywordtype">int</span> width;
<a name="l00021"></a>00021     <span class="keywordtype">int</span> height;
<a name="l00022"></a>00022     <span class="keywordtype">int</span> scale_max;
<a name="l00023"></a>00023 } TriangleTexInfo, *TriangleTexInfoPtr; <span class="comment">// 16</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="keyword">typedef</span> <span class="keyword">struct </span>TrianglePack {
<a name="l00026"></a>00026     TriTexInfo tex_info;
<a name="l00027"></a>00027     VertexPack ver1;
<a name="l00028"></a>00028     VertexPack ver2;
<a name="l00029"></a>00029     VertexPack ver3;
<a name="l00030"></a>00030 } TrianglePack, *TrianglePackPtr;
<a name="l00031"></a>00031 
<a name="l00032"></a>00032 
<a name="l00033"></a>00033 <span class="keyword">typedef</span> <span class="keyword">struct </span>PolygonPack {
<a name="l00034"></a>00034     <span class="keyword">struct </span>PORIGON_info {
<a name="l00035"></a>00035         <span class="keywordtype">int</span> size;
<a name="l00036"></a>00036         <span class="keywordtype">int</span> light_pos[3];
<a name="l00037"></a>00037         <span class="keywordtype">int</span> light_rgb[3];
<a name="l00038"></a>00038     }info;
<a name="l00039"></a>00039 
<a name="l00040"></a>00040     TrianglePack tri[MAX_SIZE_TRIANGLE];
<a name="l00041"></a>00041 
<a name="l00042"></a>00042     PolygonPack* next;
<a name="l00043"></a>00043 
<a name="l00044"></a>00044     <span class="keywordtype">void</span> init(<span class="keywordtype">void</span>) {
<a name="l00045"></a>00045         info.size = 0;
<a name="l00046"></a>00046         next = 0;
<a name="l00047"></a>00047     }
<a name="l00048"></a>00048 
<a name="l00049"></a>00049     <span class="keywordtype">void</span> clear(<span class="keywordtype">void</span>) {
<a name="l00050"></a>00050         PolygonPack *q = 0;
<a name="l00051"></a>00051         PolygonPack *q1 = 0;
<a name="l00052"></a>00052         
<a name="l00053"></a>00053         q = this-&gt;next;
<a name="l00054"></a>00054         <span class="keywordflow">while</span> (q) {
<a name="l00055"></a>00055             q1 = q-&gt;next;
<a name="l00056"></a>00056             <span class="keyword">delete</span>(q);
<a name="l00057"></a>00057             q = q1;
<a name="l00058"></a>00058         }
<a name="l00059"></a>00059         this-&gt;init();
<a name="l00060"></a>00060     }
<a name="l00061"></a>00061 } PolygonPack, *PolygonPackPtr; <span class="comment">// 4*7 + 76*128 + 4 = 9760</span>
<a name="l00062"></a>00062 
<a name="l00063"></a>00063 <span class="keyword">typedef</span> <span class="keyword">struct </span>PolygonPackList {
<a name="l00064"></a>00064     <span class="keywordtype">int</span> size;
<a name="l00065"></a>00065     PolygonPack *list;
<a name="l00066"></a>00066 } PolygonPackList;
<a name="l00067"></a>00067 
<a name="l00068"></a>00068 <span class="preprocessor">#endif</span>
</pre></div></div>
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